<main>
    <h1>PageTab </h1>
    <h3>this is main page</h3>

    <a ui-sref=".Page1">GO TO Page1</a>
    <a ui-sref=".Page2">GO TO Page2</a>
    <a ui-sref=".Page3">GO TO Page3</a>

    <div ui-view=""></div>
</main>